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Popular >

expand (pi-x)cos(x)

Solution

expand

(π - x) cos (x)

Solution

π cos (x) - x cos (x)

Solution steps

(π - x) cos (x)

= cos (x) (π - x)

Apply the distributive law:

a (b - c) = ab - a c

a = cos (x), b = π, c = x

= cos (x) π - cos (x) x

= π cos (x) - x cos (x)

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Frequently Asked Questions (FAQ)

What is expand (pi-x)cos(x) ?
The solution to expand (pi-x)cos(x) is picos(x)-xcos(x)